What will be the output of the following C code? (Assuming that we have entered the value 1 in the standard input)
#include < stdio.h >
void main()
{
int ch;
printf(“enter a value between 1 to 2:”);
scanf(“%d”, &ch);
switch (ch, ch + 1)
{
case 1:
printf(“1\n”);
break;
case 2:
printf(“2”);
break;
}
}
a) 1
b) 2
c) 3
d) Run time error
Answer: b
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