C language goto label name examples Set 2

Set 1:Q1-Q4    Set 2:Q5-Q8

Question:5

Write a C program to print numbers from 1 to 10 and also print the sum of all numbers(using goto labelname)?

Sol:

#include <stdio.h>
int main()
{
    int i=1,s=0;
    abc:
        s=s+i;
        printf("%d\n",i);
        i=i+1;
        if(i<=10)
            goto abc;
        printf("Sum = %d",s);

    return 0;
}

Output:

1
2
3
4
5
6
7
8
9
10
Sum = 55

Question:6

Write a C program to print all even numbers upto 20 and also print sum of even numbers(using goto labelname)?

Sol:

#include <stdio.h>
int main()
{
    int i=2,s=0;
    abc:
        s=s+i;
        printf("%d\n",i);
        i=i+2;
        if(i<=20)
            goto abc;
        printf("Sum = %d",s);

    return 0;
}

Output:

2
4
6
8
10
12
14
16
18
20
Sum = 110

Question:7

Write a C program to print all odd numbers upto 25 and also print sum of odd numbers(using goto labelname)?

Sol:

#include <stdio.h>
int main()
{
    int i=1,s=0;
    abc:
        s=s+i;
        printf("%d\n",i);
        i=i+2;
        if(i<=25)
            goto abc;
        printf("Sum = %d",s);

    return 0;
}

Output:

1
3
5
7
9
11
13
15
17
19
21
23
25
Sum = 169

Question:8

Write a C program to print numbers from 1 to 5 and also print product of all numbers(using goto labelname)?

Sol:

#include <stdio.h>
int main()
{
    int i=1,p=1;
    abc:
        p=p*i;
        printf("%d\n",i);
        i=i+1;
        if(i<=5)
            goto abc;
        printf("Product = %d",p);

    return 0;
}

Output:

1
2
3
4
5
Product = 120

Set 1:Q1-Q4    Set 2:Q5-Q8

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