Submission #4982718

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Source Code Expand

int main()
{
	char w1[30];
	char w2[30];

	scanf("%s", &w1);
	
	int a=0;
	int b = 0;

	for (a ; w1[a] != '\0'; ++a) {

		if (w1[a] != 'a'&&w1[a] != 'i'&&w1[a] != 'u'&&w1[a] != 'e'&&w1[a] != 'o') {
			w2[b] = w1[a];
			++b;
		}
		
	}
	w2[b] = '\0';

	printf("%s\n", w2);
	return 0;

}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:2: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
  scanf("%s", &w1);
  ^
./Main.c:7:2: warning: incompatible implicit declaration of built-in function ‘scanf’
./Main.c:7:2: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
./Main.c:7:8: warning: format ‘%s’ expects argument of type ‘char *’, but argument 2 has type ‘char (*)[30]’ [-Wformat=]
  scanf("%s", &w1);
        ^
./Main.c:22:2: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
  printf("%s\n", w2);
  ^
./Main.c:22:2: warning: incompatible implicit declaration of built-in function ‘printf’
./Main.c:22:2: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

Judge Result