c programming for loop predict output MCQs set-1

C Programming for loop predict output (MCQs) Set - 1

1. Predict output of following C program:
#include <stdio.h>
void main()
{
    int c = 0;
    for (c)
        printf("Top C Practicals");
}
A. Compile time error
B. Top C Practicals
C. no output
D. none of these

2. Predict output of following C program:
#include <stdio.h>
int main()
{
    int i = 0;
    for ( ; i<5 ; i++)
        printf("%d ", i);
    return 0;
}
A. 0 1 2 3 4
B. 1 2 3 4 5
C. Compile time error
D. none of these

3. Predict output of following C program:
#include <stdio.h>
int main()
{
    int i=0, j=5;
    printf("Hello ");
    for (i; i>j; i++)
        printf("%d ", i);
    printf("Students ");
    return 0;
}
A. Hello 0 1 2 3 4 Students
B. Hello Students
C. Hello 0 1 2 3 4
D. 0 1 2 3 4 5

4. Predict output of following C program:
#include <stdio.h>
int main()
{
   int i;
   for (i=0; i<10; i++)
       printf("%d ", ++i);
   return 0;
}
A. 1 3 5 7 9
B. 0 1 2 3 4 5 6 7 8 9
C. 2 4 6 8
D. 2 4 6 8 10

5. Predict output of following C program:
#include <stdio.h>
int main()
{
    int i;
    for (i=65; i<70; i++)
        printf("%c ", i);
    return 0;
}
A. 65 66 67 68 69
B. A B C D E
C. Compile time error
D. Run time error


Check your answer here.

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