61. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int i = 0;
while (i < 2)
{
if (i == 1)
break;
i++;
if (i == 1)
continue;
printf("In while loop\n");
}
printf("After loop\n");
}
#include <stdio.h>
int main()
{
int i = 0;
while (i < 2)
{
if (i == 1)
break;
i++;
if (i == 1)
continue;
printf("In while loop\n");
}
printf("After loop\n");
}62. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int i = 0, k;
label: printf("%d", i);
if (i == 0)
goto label;
}
#include <stdio.h>
void main()
{
int i = 0, k;
label: printf("%d", i);
if (i == 0)
goto label;
}63. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 97;
switch (x)
{
case 'a':
printf("yes ");
break;
case 97:
printf("no\n");
break;
}
}
#include <stdio.h>
int main()
{
int x = 97;
switch (x)
{
case 'a':
printf("yes ");
break;
case 97:
printf("no\n");
break;
}
}64. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int *p = NULL;
for (foo(); p; p = 0)
printf("In for loop\n");
printf("After loop\n");
}
#include <stdio.h>
int main()
{
int *p = NULL;
for (foo(); p; p = 0)
printf("In for loop\n");
printf("After loop\n");
}65. What will be the output of the following C code?
#include <stdio.h>
int main()
{
printf("%d ", 1);
goto l1;
printf("%d ", 2);
l1:goto l2;
printf("%d ", 3);
l2:printf("%d ", 4);
}
#include <stdio.h>
int main()
{
printf("%d ", 1);
goto l1;
printf("%d ", 2);
l1:goto l2;
printf("%d ", 3);
l2:printf("%d ", 4);
}66. The keyword 'break' cannot be simply used within . . . . . . . .
67. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 0;
if (x == 1)
if (x == 0)
printf("inside if\n");
else
printf("inside else if\n");
else
printf("inside else\n");
}
#include <stdio.h>
int main()
{
int x = 0;
if (x == 1)
if (x == 0)
printf("inside if\n");
else
printf("inside else if\n");
else
printf("inside else\n");
}68. 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()
{
char *ch;
printf("enter a value between 1 to 3:");
scanf("%s", ch);
switch (ch)
{
case "1":
printf("1");
break;
case "2":
printf("2");
break;
}
}
#include <stdio.h>
void main()
{
char *ch;
printf("enter a value between 1 to 3:");
scanf("%s", ch);
switch (ch)
{
case "1":
printf("1");
break;
case "2":
printf("2");
break;
}
}69. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int i = 0, j = 0;
l1: while (i < 2)
{
i++;
while (j < 3)
{
printf("loop\n");
goto l1;
}
}
}
#include <stdio.h>
int main()
{
int i = 0, j = 0;
l1: while (i < 2)
{
i++;
while (j < 3)
{
printf("loop\n");
goto l1;
}
}
}70. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 0;
if (x == 0)
printf("true, ");
else if (x = 10)
printf("false, ");
printf("%d\n", x);
}
#include <stdio.h>
int main()
{
int x = 0;
if (x == 0)
printf("true, ");
else if (x = 10)
printf("false, ");
printf("%d\n", x);
}Read More Section(Control Structures)
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