Code:
/*
The tenth example of C language
Topic: Print a staircase and print two smiley faces on the top of the staircase.
Program analysis: Use ASCII 1 to output smiling faces; use i to control rows, j to control columns, and j to control the number of black squares output according to changes in i.
*/
#include void main(void) { int a,b; printf("11n"); //The effect is the same for(a=0;a<10;a++) //No more details { for(b=0;b<=a;b++) //Each line has a characters { printf("%c%c",3,3); } printf("n"); } } operation result:
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