Harvard CS50 Problem Sets

crypt-string.c

int cryptString (int argc, char* argv[]){
        char* s = argv[1];
        for(int i = 0; i < strlen(s); i++){
                int newAscii = (s[i]+6 > 122 ? ((s[i]+6)%122)+96 : s[i]+6);
                printf("%c", newAscii);
        }
}

makefile

default: practise

practise: practise.c
	gcc practise.c -o practise

piramid.c

int piramid(int height){
	for(int i = 1; i <= height; i++){
		for(int j = 1; j <= (height-i); j++){
			printf(" ");
		}
		for(int k = 1; k <= i; k++){
                        printf("#");
                }
		printf("\n");
	}

	return 0;
}

//Headers

include <stdio.h>

include <math.h>

include <string.h>