给出波形的高度和宽度以打印正弦波图案
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例如：
Input : wave_height=5 wave_length=10Output : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
方法： 首先，检查需要打印元素的行和列。然后，使用嵌套for循环以相应的顺序打印元素。保持单独的回路以跟踪波高和波长。
C++
// C++ program to print sign wave pattern. #include <bits/stdc++.h> using namespace std; void printSinWave( int wave_height, int wave_length) { // inner space and outer space. int is = 1, os = 2; // for loop for height of wave for ( int i = 1; i <= wave_height; i++) { // for loop for wave length for ( int j = 1; j <= wave_length; j++) { // intermediate spaces for ( int k = 1; k <= os; k++) { cout << " " ; } // put any symbol cout << "0" ; for ( int k = 1; k <= is; k++) cout << " " ; // put any symbol cout << "0" ; for ( int k = 1; k <= os; k++) cout << " " ; cout << " " ; } // set a value of os to 1 if i+1 is not // equal to wave height or 0 otherwise os = (i + 1 != wave_height); // set value of is to 3 if i+1 is not equal // to wave height or 5 otherwise is = (i + 1 != wave_height) ? 3 : 5; cout << "" ; } } // Driver code int main() { int wave_height = 5, wave_length = 10; printSinWave(wave_height, wave_length); return 0; } // This code is contributed by shivanisinghss2110 |
C
// C program to print sign wave pattern. #include <stdio.h> void printSinWave( int wave_height, int wave_length) { // inner space and outer space. int is = 1, os = 2; // for loop for height of wave for ( int i = 1; i <= wave_height; i++) { // for loop for wave length for ( int j = 1; j <= wave_length; j++) { // intermediate spaces for ( int k = 1; k <= os; k++) { printf ( " " ); } // put any symbol printf ( "0" ); for ( int k = 1; k <= is; k++) printf ( " " ); // put any symbol printf ( "0" ); for ( int k = 1; k <= os; k++) printf ( " " ); printf ( " " ); } // set a value of os to 1 if i+1 is not // equal to wave height or 0 otherwise os = (i + 1 != wave_height); // set value of is to 3 if i+1 is not equal // to wave height or 5 otherwise is = (i + 1 != wave_height) ? 3 : 5; printf ( "" ); } } // Driver code int main() { int wave_height = 5, wave_length = 10; printSinWave(wave_height, wave_length); return 0; } |
JAVA
// Java program to print // sign wave pattern. class GFG { static void printSinWave( int wave_height, int wave_length) { // inner space and outer space. int is = 1 , os = 2 ; // for loop for height of wave for ( int i = 1 ; i <= wave_height; i++) { // for loop for wave length for ( int j = 1 ; j <= wave_length; j++) { // intermediate spaces for ( int k = 1 ; k <= os; k++) { System.out.printf( " " ); } // put any symbol System.out.printf( "0" ); for ( int k = 1 ; k <= is; k++) System.out.printf( " " ); // put any symbol System.out.printf( "0" ); for ( int k = 1 ; k <= os; k++) System.out.printf( " " ); System.out.printf( " " ); } // set a value of os to 1 if i+1 // is not equal to wave height // or 0 otherwise os = (i + 1 != wave_height) ? 1 : 0 ; // set value of is to 3 if i+1 is not // equal to wave height or 5 otherwise is = (i + 1 != wave_height) ? 3 : 5 ; System.out.printf( "" ); } } // Driver code public static void main(String []args) { int wave_height = 5 , wave_length = 10 ; printSinWave(wave_height, wave_length); } } // This code is contributed by Smitha |
Python3
# Python3 program to print sign wave pattern. def printSinWave(wave_height, wave_length): # inner space and outer space. Is = 1 os = 2 # for loop for height of wave for i in range ( 1 , wave_height + 1 ): # for loop for wave length for j in range ( 1 , wave_length + 1 ): # intermediate spaces for k in range ( 1 , os + 1 ): print (end = " " ) # put any symbol print ( "0" , end = "") for k in range ( 1 , Is + 1 ): print (end = " " ) # put any symbol print ( "0" , end = "") for k in range ( 1 , os + 1 ): print (end = " " ) print (end = " " ) # set a value of os to 1 if i+1 Is not # equal to wave height or 0 otherwise if (i + 1 ! = wave_height): os = 1 else : os = 0 # set value of Is to 3 if i+1 Is not # equal to wave height or 5 otherwise if (i + 1 ! = wave_height): Is = 3 else : Is = 5 print () # Driver code wave_height, wave_length = 5 , 10 printSinWave(wave_height, wave_length) # This code is contributed by # Mohit kumar 29 |
C#
// C# program to print // sign wave pattern. using System; class GFG { static void printSinWave( int wave_height, int wave_length) { // inner space and outer space. int Is = 1, os = 2; // for loop for height of wave for ( int i = 1; i <= wave_height; i++) { // for loop for wave length for ( int j = 1; j <= wave_length; j++) { // intermediate spaces for ( int k = 1; k <= os; k++) { Console.Write( " " ); } // put any symbol Console.Write( "0" ); for ( int k = 1; k <= Is; k++) Console.Write( " " ); // put any symbol Console.Write( "0" ); for ( int k = 1; k <= os; k++) Console.Write( " " ); Console.Write( " " ); } // set a value of os to 1 if i+1 // is not equal to wave height // or 0 otherwise os = (i + 1 != wave_height) ? 1 : 0; // set value of is to 3 if i+1 is not // equal to wave height or 5 otherwise Is = (i + 1 != wave_height) ? 3 : 5; Console.Write( "" ); } } // Driver code public static void Main() { int wave_height = 5, wave_length = 10; printSinWave(wave_height, wave_length); } } // This code is contributed // by Akanksha Rai(Abby_akku) |
Javascript
<script> // JavaScript program to print // sign wave pattern. function printSinWave(wave_height, wave_length) { // inner space and outer space. var is = 1, os = 2; // for loop for height of wave for ( var i = 1; i <= wave_height; i++) { // for loop for wave length for ( var j = 1; j <= wave_length; j++) { // intermediate spaces for ( var k = 1; k <= os; k++) { document.write( " " ); } // put any symbol document.write( "0" ); for ( var k = 1; k <= is; k++) document.write( " " ); // put any symbol document.write( "0" ); for ( var k = 1; k <= os; k++) document.write( " " ); document.write( " " ); } // set a value of os to 1 if i+1 is not // equal to wave height or 0 otherwise os = i + 1 != wave_height; // set value of is to 3 if i+1 is not equal // to wave height or 5 otherwise is = i + 1 != wave_height ? 3 : 5; document.write( "<br>" ); } } // Driver code var wave_height = 5, wave_length = 10; printSinWave(wave_height, wave_length); </script> |
输出：
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
如何打印一系列罪恶的信件？
Input : wave_height=5 wave_length=10Output : E F O P Y Z I J S T C D M N W X G H Q R D G N Q X A H K R U B E L O V Y F I P S C H M R W B G L Q V A F K P U Z E J O T B I L S V C F M P W Z G J Q T A D K N UA J K T U D E N O X Y H I R S B C L M V
方法与上面相同，现在不再使用单个元素，而是使用所有26个英文字母的大写字母。
C++
// C++ program to print sign wave pattern. #include <stdio.h> void printSinWave( int wave_height, int wave_length) { // inner space and outer space. int is = 1, os = 2; int inc = 1; int jump = (wave_height * 3) - (wave_height + 1); int ch = 'A' + wave_height - 1; // for loop for height of wave for ( int i = 1; i <= wave_height; i++) { // for loop for wave length for ( int j = 1; j <= wave_length; j++) { // intermediate spaces for ( int k = 1; k <= os; k++) printf ( " " ); printf ( "%c" , ch); for (k = 1; k <= is; k++) printf ( " " ); ch += inc; if (ch > 'Z' ) ch = ch - 26; printf ( "%c" , ch); for (k = 1; k <= os; k++) printf ( " " ); printf ( " " ); ch += jump; if (ch > 'Z' ) ch = ch - 26; } // set value of os to 1 if i+1 is not // equal to wave height or 0 otherwise os = (i + 1 != wave_height); // set value of is to 3 if i+1 is not // equal to wave height or 5 otherwise is = (i + 1 != wave_height) ? 3 : 5; ch = 'A' + wave_height - i - 1; inc = inc + 2; jump -= 2; printf ( "" ); } } // Driver code int main() { int wave_height = 5, wave_length = 10; printSinWave(wave_height, wave_length); return 0; } |
JAVA
// Java program to print sign wave pattern. class GFG { static void printSinWave( int wave_height, int wave_length) { // inner space and outer space. int is = 1 , os = 2 ; int inc = 1 ; int jump = (wave_height * 3 ) - (wave_height + 1 ); int ch = 'A' + wave_height - 1 ; // for loop for height of wave for ( int i = 1 ; i <= wave_height; i++) { // for loop for wave length for ( int j = 1 ; j <= wave_length; j++) { // intermediate spaces for ( int k = 1 ; k <= os; k++) System.out.printf( " " ); System.out.printf( "%c" , ch); for ( int k = 1 ; k <= is; k++) System.out.printf( " " ); ch += inc; if (ch > 'Z' ) ch = ch - 26 ; System.out.printf( "%c" , ch); for ( int k = 1 ; k <= os; k++) System.out.printf( " " ); System.out.printf( " " ); ch += jump; if (ch > 'Z' ) ch = ch - 26 ; } // set value of os to 1 if i+1 is not // equal to wave height or 0 otherwise os = (i + 1 != wave_height) ? 1 : 0 ; // set value of is to 3 if i+1 is not // equal to wave height or 5 otherwise is = (i + 1 != wave_height) ? 3 : 5 ; ch = 'A' + wave_height - i - 1 ; inc = inc + 2 ; jump -= 2 ; System.out.printf( "" ); } } // Driver code public static void main(String[] args) { int wave_height = 5 , wave_length = 10 ; printSinWave(wave_height, wave_length); } } // This code is contributed by PrinciRaj1992 |
Python3
# Python program to print sign wave pattern. def printSinWave(wave_height, wave_length): # inner space and outer space. Is = 1 os = 2 inc = 1 jump = (wave_height * 3 ) - (wave_height + 1 ) ch = ord ( 'A' ) + wave_height - 1 # for loop for height of wave for i in range ( 1 , wave_height + 1 ): # for loop for wave length for j in range ( 1 , wave_length + 1 ): # intermediate space for k in range ( 1 , os + 1 ): print (end = " " ) print ( chr (ch), end = "") for k in range ( 1 , Is + 1 ): print (end = " " ) ch + = inc if (ch > ord ( 'Z' )): ch = ch - 26 print ( chr (ch), end = "") for k in range ( 1 , os + 1 ): print (end = " " ) print (end = " " ) ch + = jump if (ch > ord ( 'Z' )): ch = ch - 26 # set value of os to 1 if i+1 is not # equal to wave height or 0 otherwise if (i + 1 ! = wave_height): os = 1 else : os = 0 # set value of is to 3 if i+1 is not # equal to wave height or 5 otherwise if (i + 1 ! = wave_height): Is = 3 else : Is = 5 ch = ord ( 'A' ) + wave_height - i - 1 inc = inc + 2 jump - = 2 print () # Driver code wave_height = 5 wave_length = 10 printSinWave(wave_height, wave_length) # This code is contributed by avanitrachhadiya2155 |
C#
// C# program to print sign wave pattern. using System; class GFG { static void printSinWave( int wave_height, int wave_length) { // inner space and outer space. int iS = 1, os = 2; int inc = 1; int jump = (wave_height * 3) - (wave_height + 1); int ch = 'A' + wave_height - 1; // for loop for height of wave for ( int i = 1; i <= wave_height; i++) { // for loop for wave length for ( int j = 1; j <= wave_length; j++) { // intermediate spaces for ( int k = 1; k <= os; k++) Console.Write( " " ); Console.Write( "{0}" , ( char )ch); for ( int k = 1; k <= iS; k++) Console.Write( " " ); ch += inc; if (ch > 'Z' ) ch = ch - 26; Console.Write( "{0}" , ( char )ch); for ( int k = 1; k <= os; k++) Console.Write( " " ); Console.Write( " " ); ch += jump; if (ch > 'Z' ) ch = ch - 26; } // set value of os to 1 if i+1 iS not // equal to wave height or 0 otherwise os = (i + 1 != wave_height) ? 1 : 0; // set value of iS to 3 if i+1 iS not // equal to wave height or 5 otherwise iS = (i + 1 != wave_height) ? 3 : 5; ch = 'A' + wave_height - i - 1; inc = inc + 2; jump -= 2; Console.Write( "" ); } } // Driver code public static void Main(String[] args) { int wave_height = 5, wave_length = 10; printSinWave(wave_height, wave_length); } } // This code is contributed by Princi Singh |
Javascript
<script> // Javascript program to print sign wave pattern. function printSinWave(wave_height,wave_length) { // inner space and outer space. let is = 1, os = 2; let inc = 1; let jump = (wave_height * 3) - (wave_height + 1); let ch = 'A' .charCodeAt(0) + wave_height - 1; // for loop for height of wave for (let i = 1; i <= wave_height; i++) { // for loop for wave length for (let j = 1; j <= wave_length; j++) { // intermediate spaces for (let k = 1; k <= os; k++) document.write( "  " ); document.write(String.fromCharCode(ch)); for (let k = 1; k <= is; k++) document.write( "  " ); ch += inc; if (ch > 'Z' .charCodeAt(0)) ch = ch - 26; document.write(String.fromCharCode(ch)); for (let k = 1; k <= os; k++) document.write( "  " ); document.write( "  " ); ch += jump; if (ch > 'Z' .charCodeAt(0)) ch = ch - 26; } // set value of os to 1 if i+1 is not // equal to wave height or 0 otherwise os = (i + 1 != wave_height) ? 1 : 0; // set value of is to 3 if i+1 is not // equal to wave height or 5 otherwise is = (i + 1 != wave_height) ? 3 : 5; ch = 'A' .charCodeAt(0) + wave_height - i - 1; inc = inc + 2; jump -= 2; document.write( "<br>" ); } } // Driver code let wave_height = 5, wave_length = 10; printSinWave(wave_height, wave_length); // This code is contributed by patel2127 </script> |
输出：
E F O P Y Z I J S T C D M N W X G H Q R D G N Q X A H K R U B E L O V Y F I P S C H M R W B G L Q V A F K P U Z E J O T B I L S V C F M P W Z G J Q T A D K N U A J K T U D E N O X Y H I R S B C L M V
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