What the scanf function do?what is the output for
if(scanf("%d",&i)==1)//input value is 10
{
printf("hi");
}
else
{
printf("bye");
}
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Answer Posted / vishal pitaliya
in case of integer value scanf function
return
1 if value is +ve
0 if negative
so 10 is +ve it would return 1
and in the if statement it will compare with another value
specied in the if statement .
so condition is true 1==1
so output is hi
THANK YOU.........
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