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C Programming - Control Instructions - Discussion

Discussion Forum : Control Instructions - Find Output of Program (Q.No. 19)
Control Instructions
19.
What will be the output of the program? 
#include<stdio.h>
int main()
{
    char j=1;
    while(j < 5)
    {
        printf("%d, ", j);
        j = j+1;
    }
    printf("\n");
    return 0;
}
1 2 3 ... 127
1 2 3 ... 255
1 2 3 ... 127 128 0 1 2 3 ... infinite times
1, 2, 3, 4
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
24 comments Page 3 of 3.
Nellaiappan N said:   9 years ago
Thanks for your answer @Padhu.
Jat said:   3 years ago
Anyone, explain the meaning of %d in this printf("%d, ", j).
Shashank Mishra said:   2 years ago
How can be char j =1?
1 is an integer so j should be int datatype.
Dev said:   12 months ago
Here, it will be int i=1.
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