3.3 Logical Operator
ā§Š.ā§Š āϞāĻāĻŋāĻāĻžāϞ āĻ
āĻĒāĻžāϰā§āĻāϰ (⧍)
[16] āϰā§āϞ āύāĻŽā§āĻŦāϰ āĻ āύā§āϏāĻžāϰ⧠āĻĻāϞ⧠āĻŦāĻŋāĻāĻā§āϤ āĻāϰ
A āĻĻāϞ: āϰā§āϞ ā§§ āĻĨā§āĻā§ ā§Šā§Ļ
B āĻĻāϞ: āϰā§āϞ ā§Šā§§ āĻĨā§āĻā§ ā§Ŧā§Ļ
C āĻĻāϞ: āϰā§āϞ ā§Ŧā§§ āĻĨā§āĻā§ ā§§ā§§ā§Ļ
[17] āĻĒāϰā§āĻā§āώāĻžā§ āĻĒā§āϰāĻžāĻĒā§āϤ āύāĻŽā§āĻŦāϰ āĻāύāĻĒā§āĻ āύāĻŋā§ā§ āĻā§āϰā§āĻĄ āύāĻŋāϰā§āĻŖā§ āĻāϰāĨ¤ (A+ (100-80), A (79-70), A- (69-60), B (59-50), C (49-40), D (40-33), F (32-0), āύā§āĻ: āĻĒā§āϰāĻžāĻĒā§āϤ āύāĻŽā§āĻŦāϰ āĻĒā§āϰā§āĻŖāϏāĻāĻā§āϝāĻž)
āϏāĻŽāĻžāϧāĻžāύ
[16] āϰā§āϞ āύāĻŽā§āĻŦāϰ āĻ
āύā§āϏāĻžāϰ⧠āĻĻāϞ⧠āĻŦāĻŋāĻāĻā§āϤ āĻāϰ
A āĻĻāϞ: āϰā§āϞ ā§§ āĻĨā§āĻā§ ā§Šā§Ļ
B āĻĻāϞ: āϰā§āϞ ā§Šā§§ āĻĨā§āĻā§ ā§Ŧā§Ļ
C āĻĻāϞ: āϰā§āϞ ā§Ŧā§§ āĻĨā§āĻā§ ā§§ā§§ā§Ļ
#include<stdio.h>
int main(){
int roll_number;
scanf("%d", &roll_number);
if(roll_number >= 1 && roll_number <= 30){
printf("Group A\n");
}
else if(roll_number >= 31 && roll_number <= 60){
printf("Group B\n");
}
else if(roll_number >= 61 && roll_number <= 110){
printf("Group C\n");
}
else{
printf("Invalid roll number\n");
}
return 0;
}
25
Group A
45
Group B
85
Group C
120
Invalid roll number
[17] āĻĒāϰā§āĻā§āώāĻžā§ āĻĒā§āϰāĻžāĻĒā§āϤ āύāĻŽā§āĻŦāϰ āĻāύāĻĒā§āĻ āύāĻŋā§ā§ āĻā§āϰā§āĻĄ āύāĻŋāϰā§āĻŖā§ āĻāϰāĨ¤ (A+ (100-80), A (79-70), A- (69-60), B (59-50), C (49-40), D (40-33), F (32-0), āύā§āĻ: āĻĒā§āϰāĻžāĻĒā§āϤ āύāĻŽā§āĻŦāϰ āĻĒā§āϰā§āĻŖāϏāĻāĻā§āϝāĻž)
#include<stdio.h>
int main(){
int mark;
scanf("%d", &mark);
if(mark >= 80 && mark <= 100){
printf("A+\n");
}
else if(mark >= 70 && mark <= 79){
printf("A\n");
}
else if(mark >= 60 && mark <= 69){
printf("A-\n");
}
else if(mark >= 50 && mark <= 59){
printf("B\n");
}
else if(mark >= 40 && mark <= 49){
printf("C\n");
}
else if(mark >= 33 && mark <= 39){
printf("D\n");
}
else if(mark >= 0 && mark <= 32){
printf("F\n");
}
else{
printf("Invalid score\n");
}
return 0;
}
85
A+
72
A
65
A-
55
B
45
C
36
D
28
F
105
Invalid score
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