Submission #1419749

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Source Code Expand

#include <stdio.h>
#include <string.h>
	
	int main(){

		char w[31];
		char s[31];
		scanf("%s",&w);

		for( int i = 0; i<strlen(w);i++){
			switch(w[i]){
				case 'a':break;
				case 'b':printf("%c",w[i]);break;
				case 'c':printf("%c",w[i]);break;
				case 'd':printf("%c",w[i]);break;
				case 'e':break;
				case 'f':printf("%c",w[i]);break;
				case 'g':printf("%c",w[i]);break;
				case 'h':printf("%c",w[i]);break;
				case 'i':break;
				case 'j':printf("%c",w[i]);break;
				case 'k':printf("%c",w[i]);break;
				case 'l':printf("%c",w[i]);break;
				case 'm':printf("%c",w[i]);break;
				case 'n':printf("%c",w[i]);break;
				case 'o':break;
				case 'p':printf("%c",w[i]);break;
				case 'q':printf("%c",w[i]);break;
				case 'r':printf("%c",w[i]);break;
				case 's':printf("%c",w[i]);break;
				case 't':printf("%c",w[i]);break;
				case 'u':break;
				case 'v':printf("%c",w[i]);break;
				case 'w':printf("%c",w[i]);break;
				case 'x':printf("%c",w[i]);break;
				case 'y':printf("%c",w[i]);break;
				case 'z':printf("%c",w[i]);break;
			}
		}
		printf("\n");
		return 0;
	}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:16: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[31]’ [-Wformat=]
   scanf("%s",&w);
                ^
./Main.cpp:8:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s",&w);
                 ^

Judge Result