Submission #617697

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Source Code Expand

#include<stdio.h>
#include<math.h>
int main(){
	int x,y=0,z,v=0,i=0;
	double count=0,c;
	scanf("%d",&z);

	scanf("%d",&v);
		y=v;
	printf("%d ",y);

	for(i=1;i<z-1;i++){
		scanf("%d",&v);

		if(y>v){
			printf("%d ",v);
			y=v;
		}else{
			printf("%d ",y);
			y=v;
		}
	}

	printf("%d ",v);

	printf("\n");
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&z);
  ^
./Main.c:8:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&v);
  ^
./Main.c:13:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&v);
   ^

Judge Result